Los Angeles County Sheriff Robert Luna announced that one of the two grenades transported to the Biscailuz Center Training ...

Eyewitness News spoke to a law enforcement expert about how one of the grenades collected before an explosion that killed ...

A grenade is missing from the scene of a deadly explosion at a Los Angeles County Sheriff's Department training facility, ...

One of two grenades taken to a Los Angeles County Sheriff’s Department facility detonated last week and killed three ...

Sheriff’s officials were warning the public Saturday to be on the lookout for a possibly live grenade — one of two that were ...

Los Angeles County Sheriff Robert Luna stated that his department is legally obligated to comply with federal judicial ...

Three Los Angeles County Sheriff’s Department deputies were killed Friday in an explosion at a training facility in East Los ...

The deadly blast was caused by 1 of 2 grenades retrieved the day before, and believed to be inert, Sheriff Robert Luna ...

By Asher Klein and Jane Yamamoto •Published November 22, 2014•Updated on November 22, 2014 at 11:18 pm Long Beach has its first Latino police chief as Robert Luna was sworn into the post Saturday.

Former Long Beach police Chief Robert Luna was sworn in as L.A. County's next sheriff, capping a campaign that ousted Alex Villanueva.

Robert Luna waited in the doorway leading into a small ballroom at the Grand in Long Beach on Tuesday night. Before him, about 200 people returned his wide grin.